IL339DT 50mA 36V Quad Single Supply Comparator 2 Axis These are Carbon Film Resistor

These are Carbon Film Resistor with a value of 390k ohm 1/2W and tolerance of ±5%

Accepts most electronic components

but only a small screwdriver

User Manual

Light Blocking Sensor: KY-010

IL339DT 50mA 36V Quad Single Supply Comparator 2 Axis These are Carbon Film ResistorIL339DT 50mA 36V is a quad single supply comparator that's voltage Specification as low as 2. 0 mV max for four comparators. Limit comparators, simple analogue to digital converters, pulse, square wave, and time delay generators, broad range VCO, MOS clock timers, multi vibrators, and high voltage digital logic gates are a few examples of Applications fields. Single or split supply operation, low input bias current, low input offset current, input